He really likes this professor of physic. Even tough the class is boring for him, he tries not to fall asleep, just for the respect he has for professor. He talks about his class of literature as well. When he got home from school, he noticed the fridge still keeps going against his expectation. At the same time he is still curious about these tunnels. “What could still be hidden down there?” He tries not to think about it, but he can’t. His curiosity is too strong. He eventually peaks through the chained door. He uses his phone’s flashlight. He could see some rusty steel pipes emitting periodic puffs of steam from leaky fittings.